import com.zaxxer.hikari.util.DriverDataSource;

public class App{
 
	
	static DriverDataSource dataSource;
	
	
	public static void main(String args[])
	{
      try
      {
		System.out.println("获取的数据库连接为:"+dataSource.getConnection());
	  }
      catch (Exception e)
      {
    	  System.out.print("diff");
      }
	}
}